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Author: stdlib-bot

CHANGELOG.md

@@ -20,6 +20,7 @@
 
 ### Bug Fixes
 
+-   [`4e89875`](https://github.com/stdlib-js/stdlib/commit/4e898755cf98f6e3b8d8c24079fb9ea7730f2d9c) - preserve input ndarray type in `ndarray/base/maybe-broadcast-array-except-dimensions` [(#12629)](https://github.com/stdlib-js/stdlib/pull/12629)
 -   [`95016b8`](https://github.com/stdlib-js/stdlib/commit/95016b8c7179f978fb8ef5b272cff36b523e06e6) - add missing import in `ndarray/base/unflatten` declarations [(#12625)](https://github.com/stdlib-js/stdlib/pull/12625)
 
 </section>
@@ -32,6 +33,7 @@
 
 <details>
 
+-   [`4e89875`](https://github.com/stdlib-js/stdlib/commit/4e898755cf98f6e3b8d8c24079fb9ea7730f2d9c) - **fix:** preserve input ndarray type in `ndarray/base/maybe-broadcast-array-except-dimensions` [(#12629)](https://github.com/stdlib-js/stdlib/pull/12629) _(by Philipp Burckhardt, Athan Reines)_
 -   [`95016b8`](https://github.com/stdlib-js/stdlib/commit/95016b8c7179f978fb8ef5b272cff36b523e06e6) - **fix:** add missing import in `ndarray/base/unflatten` declarations [(#12625)](https://github.com/stdlib-js/stdlib/pull/12625) _(by Philipp Burckhardt, Athan Reines)_
 -   [`3116666`](https://github.com/stdlib-js/stdlib/commit/3116666b3e530b2e6fb161924ae4c43cdf02905b) - **docs:** correct TSDoc across `ndarray` TypeScript declarations [(#12635)](https://github.com/stdlib-js/stdlib/pull/12635) _(by Philipp Burckhardt, Athan Reines)_
 -   [`727a69c`](https://github.com/stdlib-js/stdlib/commit/727a69cb34991e322acd1fc76c828a7243faf96f) - **refactor:** remove redundant overload in `ndarray/base/transpose` [(#12632)](https://github.com/stdlib-js/stdlib/pull/12632) _(by Philipp Burckhardt)_

base/maybe-broadcast-array-except-dimensions/docs/types/index.d.ts

@@ -20,11 +20,11 @@
 
 /// <reference types="@stdlib/types"/>
 
-import { ArrayLike } from '@stdlib/types/array';
+import { Collection } from '@stdlib/types/array';
 import { ndarray } from '@stdlib/types/ndarray';
 
 /**
-* Broadcasts an ndarray to a specified shape if and only if the specified shape differs from the provided ndarray's shape.
+* Broadcasts an ndarray to a specified shape while keeping a list of specified dimensions unchanged if and only if the specified shape differs from the provided ndarray's shape.
 *
 * ## Notes
 *
@@ -53,7 +53,7 @@ import { ndarray } from '@stdlib/types/ndarray';
 * var y = maybeBroadcastArrayExceptDimensions( x, [ 2, 2, 3 ], [ -2 ] );
 * // returns <ndarray>[ [ [ 1, 2, 3 ] ], [ [ 1, 2, 3 ] ] ]
 */
-declare function maybeBroadcastArrayExceptDimensions( arr: ndarray, shape: ArrayLike<number>, dims: ArrayLike<number> ): ndarray;
+declare function maybeBroadcastArrayExceptDimensions<T extends ndarray>( arr: T, shape: Collection<number>, dims: Collection<number> ): T;
 
 
 // EXPORTS //

base/maybe-broadcast-array-except-dimensions/docs/types/test.ts

@@ -28,7 +28,7 @@ import maybeBroadcastArrayExceptDimensions = require( './index' );
 {
 	const x = zeros( [ 2, 2 ] );
 
-	maybeBroadcastArrayExceptDimensions( x, [ 2, 2, 2 ], [ -2 ] ); // $ExpectType ndarray
+	maybeBroadcastArrayExceptDimensions( x, [ 2, 2, 2 ], [ -2 ] ); // $ExpectType float64ndarray
 }
 
 // The compiler throws an error if the function is not provided a first argument which is an ndarray...